Daniel, – any plans for pt-memcached-digest or pt-httpd-digest? 
I realize I’m the … new pt-upgrade… Upgrade to Percona Server anyone ? Maybe to MySQL 5.6 then? Anyway, congradulations with the PT 2.2…
Comment: MySQL 5.6 Compatible Percona Toolkit 2.2 Released
March 25, 2013 By 2 Comments
Post: MySQL-Memcached or NOSQL Tokyo Tyrant - part 1
October 15, 2009 By 16 Comments
…. Using this application I can then compare using MySQL to using MySQL + Memcached, and then to other solutions like Tokyo Tyrant or… do. Using this application I can then compare using MySQL to using MySQL + Memcached, and then to other solutions like Tokyo Tyrant or… memcached needs repeatability to be helpful. I am still getting a really solid # of hits in memcached, but the # of writes in MySQL…
Post: MySQL-Memcached or NOSQL Tokyo Tyrant - part 2
October 16, 2009 By 8 Comments
… performance! Using Memcached::Fast was kind of a mixed bag when looking at the benchmarks for mixing MySQL and Memcached in my tests… performance! Using Memcached::Fast was kind of a mixed bag when looking at the benchmarks for mixing MySQL and Memcached in my tests: In this case I think Fast was slower when working with MySQL with a…
Post: MySQL-Memcached or NOSQL Tokyo Tyrant - part 3
October 19, 2009 By 25 Comments
… boosting performance with memcached on top of MySQL, in Part 2 we talked about running 100% outside the data with memcached, and now… was almost 2x faster then combining memcached and MySQL, and about 20% slower then the all memory memcached approach. So for this… memcached ), mysql was 5.1 XtraDB. Each environment had 2 tables each with 2 million rows. The data was identical. memcached…
Post: Should we give a MySQL Query Cache a second chance ?
April 10, 2011 By 64 Comments
… makes things faster without adding complexity to the application (as memcached does for example). Query Cache is also one of the… is appealing to improve performance for MySQL Applications ? Make it Lockless Can we re-implement MySQL Query Cache so it is lockless… implement API which would allow one to use local memory, Memcache or for example local flash storage for storage. Compression You…
Post: Schedule for MySQL Conference 2012 is Published
January 25, 2012 By 3 Comments
… selection of talks with something for MySQL Developers, DBAs, Managers, people just starting to use MySQL as well as looking for advanced… the Enterprise Environments. Some speakers have spent over decade pushing MySQL to its limits, others have in depth experience working on… to migration to MySQL and about NoSQL technologies such as Memcached,Redis,Sphinx which are commonly used to supplement MySQL. The space was…
Post: An update on Percona Live MySQL Conference & Expo 2012
November 30, 2011 By 2 Comments
… a cadre of the core MySQL developers to submit talks about what is new in MySQL, the MySQL roadmap for the future, and…, partitioning, community toolkits, security, using MySQL with NoSQL, geospatial functionality, cloud computing, Cluster, search, sharding, memcached, high availability, DevOps, Big Data, SSD…
Post: Maatkit Now Supports Memcached
July 24, 2009 By 11 Comments
….e. query MySQL too much) Suffer a fate too horrible to contemplate. Percona does a lot of consulting around Memcached, so we try to take a quantitative, scientific approach to measuring memcached performance, just like everything else we do. memcached is…: Get the latest mk-query-digest Capture memcached network traffic with tcpdump Parse memcached network traffic with mk-query-digest Ponder the…
Post: MySQL caching methods and tips
April 4, 2011 By 5 Comments
… unpredictable nature of the the query cache, external caches like Memcached are usually employed. When rows in the database change, the… not accessed very frequently. Use what you need Both Memcached and the MySQL query cache are limited in size. If you try… is that they are persistent unlike the query cache or Memcached. There is no risk of unexpected invalidation, either. The summary…
Post: MySQL Query Cache
July 27, 2006 By 70 Comments
… or memcached. Well honestly speaking if performance would be problem I should have started with full page caching rather than MySQL level… still not as fast as specially designed systems such as memcached or local shared memory. It can’t retrieve multiple objects… use memory on multiple systems so there is no duplication. Memcached is probably the most popular distributed caching system and it…
